AI-themed cryptocurrencies got a lift Thursday from excitement around Nvidia and its increasing demand for chips that power artificial intelligence applications. SingularityNET (AGIX) rose as much as 19%, according to CoinMarketCap, to 29 cents. Cortex (CTXC) rose 6% to 17 cents and Measurable Data Token (MDT) added 6.5% to reach 4 cents a coin. All these tokens have a market cap of less than $40 million. Fetch.ai (FET), with a market cap of $195 million, gained nearly 5% to trade at 23 cents. Meanwhile, most of the rest of the cryptocurrency market, including bitcoin and ether, was flat. AI cryptocurrencies refer to ... (full story)